body {
    padding-top: 70px;
    background:#f7f7f7;
}
.content_right{
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    background:white;
}
.item_article{
    background:white;
}
.avatar{
    float:left
}
.user_name{
    float:left;
    margin-top:6px;
    margin-left:10px;

}
.item_image{
    background:white;
    margin-top:20px;
}
.item_content{
    margin:0;
    padding:0;
    font-size:16px;
}
.item_content img{
    max-width: 100%;
}
.item_praise{
    margin-top:20px;
}
.praise_first{
    float:left;
    color:#999999;
    font-size:10px;
}
.praise_point{
    float:left;
    color:#999999;
    font-size:10px;
    margin-left:5px;
}
.praise_second{
    float:left;
    margin-left:5px;
    color:#999999;
    font-size:10px;
}
.item_img{
    margin:0;
    padding:0;
    margin-top:20px;
    margin-bottom:10px;
}
.detail_button{
    margin-top:20px;
}
.comment{
    background:white;

}
.comment_name{
    color:#9b8878;
}
.login_img{
    width:30px;
    height:30px;
    margin-top:5px;
}
.login_button{
    font-size:18px;
    color:white;
    height:40px;
    padding-top:8px;
}
.doComment{
    background:white;
    margin-bottom:20px;
    height:130px;
}
.content_left{
    margin-bottom:20px;
}
.footer{
    background:#2e2e2e;
}
.footer-left{
    margin-top:20px;
    margin-bottom:20px;
}
.footer-left-top{
    text-align:center;
    color:#707070;
}
.footer-left-top a{
    color:#707070;
}
.footer-left-bottom{
    text-align:center;
    color:#707070;
}